This teacher resource manual has been developed to assist classroom teachers in implementing the Integrated Occupational Science program for grades 8 and 9. The first chapter of this manual gives an introduction including resources, scope and sequence, facilities and equipment, and safety in the science classroom. The next two chapters describe the overviews and instructional strategies of the grade 8 and 9 themes. The themes developed for each grade level are classified as understanding our environment, using materials and products, technology at work, and life forms and changes. The last chapter discusses: (1) the nature of science; (2) the relationship between science and technology; (3) the role of science and technology in society; (4) communication skills; and (5) evaluation. For each topic the model, suggestions, and resources are provided. Lists 14 references. (YP)